Question: Question 1 20 marks a. Name the following structures according to IUPAC and Hantzsch-Widman rules: i. Name: ii. NH Name: iii. CI CI Name: iv.

Question 1 20 marks a. Name the following structures according to

Question 1 20 marks a. Name the following structures according to IUPAC and Hantzsch-Widman rules: i. Name: ii. NH Name: iii. CI CI Name: iv. Name: b. The bromination relative rates of three five-membered heterocycles, pyrrole, furan and thiophene are shown in the table. Bry CO Me Br CO Me S Relative Rate 1 1.2 x 102 5.6 x 108 NH i. What conclusion(s) can you make of the results above? ii. Provide a brief explanation for your conclusion(s)

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